baber/WOPTO huggingface dataset:
Patent JP-2000018248-A (JP)
Title: Bearing device and sealing mechanism for bearing device
Inventor: ARAI SATOSHI
IPC: F16C32/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of heat and deterioration of members even though a rotary shaft is rotated at a high speed, and to prevent the reduction in the seal ability. SOLUTION: A bearing device A is installed in a vacuum chamber 50. The hollow part of an outer tube 10 is communicated with the vacuum chamber 50. Between the inner periphery of the outer tube 10 and the outer periphery of a rotary shaft 20, a bearing to support the radial load of the rotary shaft 20 is formed by circular grooves 21, gas feeding ports 11, and the like. And a forced exhaust means to exhaust forcibly gas at the output end of the rotary shaft 20 from the bearing, in a clearance between the outer periphery of the rotary shaft 20 and the inner periphery of the outer tube 10, is formed by circular grooves 25 and forced exhaust ports 15.
Patent JP-H1119573-A (JP)
Title: Coating roller brush
Inventor: MIYAOKA ATSUSHI
IPC: B05C17/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an economical roller brush which is capable of retaining a sufficient amount of coating and leaves no marks on a coating face from the surface of the roller. SOLUTION: This coating roller brush has a roller 1 wish a brush face covered with a seamless tubular cloth material 5 of ultraextreme fine fiber obtained by knitting an ultraextremely fine yard in a loop shape, on the surface of a roller material 4 fitted, in a freely rotating manner, on a handle 20.
Patent JP-H0719769-A (JP)
Title: Seal device for rotary heat-storage type heat exchanger
Inventor: ARAKAWA SADAO
IPC: F28D19/04
Filed: 1993-06-30
Abstract: PURPOSE:To provide a simple seal device having high sealing characteristics by providing a heat intercepting plate having L-shaped section protruding to the side of a gas passage so as to cover the seal device and holding the plate in such a manner that the heat intercepting plate can be deformed sufficiently. CONSTITUTION:A heat intercepting plate 11 is provided so as to protrude toward a gas passage 4 or 5. The plate 11 consists of a horizontal piece 11a and a vertical piece 11b and is made of metal having a L-shaped section, and the configuration thereof, as a whole, corresponds to the shape of a seal device 1 and the intercepting plate has several divided parts, and by fitting the piece 11a into a holding recess 12 formed on a retainer 1c, the plate 11 is held by the device 1. The recess 12 does not fixedly hold the plate 11 but holds it so as to leave a margin therebetween. A gap 12a is formed at the edge of the piece 11a, and the gas passage side of the device 1 is covered with the inner periphery of the plate 11.
Patent JP-S6432338-A (JP)
Title: System for loading firmware
Inventor: INAGAKI KAZUYOSHI
IPC: G06F13/00
Filed: 1987-07-29
Abstract: PURPOSE:To realize the down-line loading operation of a firmware by performing the down-line loading of the firmware into a memory when the edition of said firmware is newer than that of the firmware stored in the memory. CONSTITUTION:A CPU 11 transmits a command instructing the down-line loading DLL to a device requiring the DLL. Then the CPU 11 compares the revised edition information stored in the header part of the read-out DLL firmware with the revised edition information stored in the header part of the firmware stored presently in an EEPROM 24. Based on the result of this comparison, it is decided whether the DLL instructed by the CPU 11 should by actually carried out or not. Then the DLL firmware is read out of a system 12 and down-line loaded into the EEPROM 24 only when it is decided that the DLL firmware instructed by a command of the CPU 11 is newer than the firmware already stored in the EEPROM 24.
Patent JP-S6251347-A (JP)
Title: Relay line selection system
Inventor: MURAMATSU MAMORU
IPC: H04M3/00
Filed: 1985-08-30
Abstract: PURPOSE:To cope quickly with a change in the selecting condition with a simple device (closing or release of all relay lines) even when the selecting condition is changed through the changeover of a line by assuming an imaginary relay line between two stations having no relay relay line. CONSTITUTION:Although no relay relay line is prepared from a station A to a station C, suppose that a relay line exists, a trunk group number (TGN0) is given to the line and various information is set to the number TGNO under the condition of the connection from the station A to the station C. When generation of changeover at the station B is received by the station A from a network supervisoty system or the like, relay lines of the trunk group number TGN1 are all closed to release the relay line of the trunk group number TGN0. Then the selected physical relay line is set as a relay line belonging to the trunk group number TGN1. When a subscriber of the station A dials a number 3xxx, the relay line of the trunk group number TGN0 is selected and in case of the DP signal system, through the operation erasing a number of the 1,000th digit, a relay relay line prepared originally between stations A, B is used and connected to the station C.
Patent JP-H068274-A (JP)
Title: Production of bag-form article integrally provided with ring on its open end
Inventor: ONO KOUJIROU
IPC: B29C33/44
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a method for producing a bag-form article integrally provided with a ring on its open end without using a heat sealing method. CONSTITUTION:An upper mold 2 provided with a bag-form shaping male mold part 1 and a lower mold 4 provided with a bag-form shaping female mold part 3 are formed. A ring molding cavity is formed on the parting surface of the lower mold 4. A cutting ring 10 with a return spring 9 pressed down by a press-down rod 8 and an accepting ring 12 with an accepting spring 11 are provided on the parting surfaces of the upper mold 2 and the lower mold 4 opposedly to each other outside the ring molding cavity, and a false part molding cavity is provided on the parting surface of the accepting ring 12. A remarkably thin synthetic resin film 15 is tensed between the upper mold 2 and the lower mold 4. After the film is tensed, the molds are closed. A thermally melted synthetic resin 17 is injected from a gate 16 to be charged into the ring molding cavity and the false part molding cavity. After the charged material is cooled and set, the cutting ring 10 is pressed down to cut off a false part 18. After the cutting, the molds 2, 4 are opened, and the molded article is removed.
Patent JP-S6084179-A (JP)
Inventor: ANTONAN GONKARUBU
IPC: B05C17/00
Filed: 1984-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6167393-A (JP)
Title: Key telephone set
Inventor: IWAYA HIDEMITSU
IPC: H04M9/00
Filed: 1984-09-11
Abstract: PURPOSE:To allow the operator to recognize a trunk line acquisition number by providing a digital display section to a key telephone set and displaying digitally acquisition trunk line number information from a master set onto the display section. CONSTITUTION:When a hook switch 54 is closed and a number selecting automatically an idle trunk line, e.g., 0 is dialed by a dial 53 with a key telephone set 50 making a trunk line call, the information is transmitted to a central control section 41 of the master set 40 via data transmission/reception circuits 52, 44. Since a control section 41 grasps continually the operating state of the trunk line, the idle trunk line number to be in acquisition is discriminated, the information is transmitted to the trunk line control section 42 and this trunk line is acquired. On the other hand, the acquisition trunk number is given to a telephone set control circuit 51 of the telephone set 50 via the circuits 44, 52 from the control section 41 and this trunk line number is displayed digitally on the digital display section 55. Thus, the operator observes the number displayed digitally and recognizes the acquired trunk line number.
Patent JP-H0853750-A (JP)
Title: Vacuum plasma protection of metal substrate
Inventor: PIN CHIYAN
IPC: C23C14/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To significantly improve corrosion resistance of a metal substrate by reacting an exposed surface based on an Al material to the metal substrate with a plasma and forming a corrosion resistant oxide coating or halide coating on the substrate.  
     SOLUTION: Al or Al alloy is vapor deposited on a metal substrate of steel for example in an exhausted chamber to form a metal substrate having a coating which is the exposed first surface. In the case of the reaction with Al, a plasma containing reactants which form oxide or halide is generated from a gas stream in the evacuated chamber, and the plasma is brought into contact with the exposed first surface in the chamber to make the reaction between the first surface and the plasma to take place and to form a reacted surface provided with a corrosion resistant coating of oxide of halide on the substrate. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6081546-A (JP)
Title: Speed change gear switching device
Inventor: MIYATA MASANORI
IPC: F16H61/12
Filed: 1983-10-11
Abstract: PURPOSE:To prevent accidents from occurring by a method wherein a mis-shift preventing function is released when braking is applied. CONSTITUTION:Signals sent from a clutch position sensor 8, a brake switch 10 and a control lever 2 are inputted to a control circuit 1. When a brake 9 is stepped on during running, the control circuit 1 release a mis-shift preventing state, which prohibits the switching to a gear position, in which the gear overruns. Consequently, the strong engine braking can be applied when the braking system is out of order by skipping over speed stages, resulting in enabling to reduce the vehicular speed and accordingly preventing accidents from occurring.
Patent JP-S5892759-A (JP)
Title: Heating equipment utilizing fermentation heat
Inventor: OOSAWA TAKEO
IPC: F24V30/00
Filed: 1981-11-27
Abstract: PURPOSE:To enable to apply moisture and hot air in every nook and corner by a structure wherein fermentative substance such as feces of the silkworm or the like is stored  in an enclosed container and humid air is blown downward from an air pipe, which is  arranged at the top board part of the container in order to pressure-feed the humid air. CONSTITUTION:The fermentative substance 22 is housed in the upper chamber 5 of the  enclosed container 1 and the humid air 23 is dischrged from above out of the opening  of the air pipe 7 so as to fermment the fermentative substanc by giving moisture in  order to generate the heat, by means of which the fermentation of the fermentative  substance is more accelerated. Consequently, the heated air is flowed through the vent  holes of a plate 4 into a lower chamber 6 and raised its temperature up to the predetermined temprature and, after that, sent by means of a blower 15 to a circulating pipe  10 so as to heat a silkworm breeding part by radiating the heat while circulating  through the pipe 10 and then returned to the chamber 6 in order to be mixed again  with the air heated by the fermentation heat during passing through the chamber 5 and,  being drained the condensed water at a drainage part 20, to be circulated. Because the humid air is blown downward against the upper part of the fermentative substance,  moisture and hot air are applied in every nook and corner and furthermore energy-saving is established by circulating said heated air.
Patent JP-S5891588-A (JP)
Title: Magnetic bubble memory device
Inventor: SATOU YASUSHI
IPC: G11C11/14
Filed: 1981-11-27
Abstract: PURPOSE:To shorten an access time, by providing plural bubble generating positions on a generator, dividing a signal into plural signals by generating plural bubbles in each independent circuit in one period of a driving magnetic field, connecting a detector circuit in series, and coupling said signals again. CONSTITUTION:In the circumference of a generator 1, 4 bubble generating positions 2 are placed, and during one period of a driving magnetic field, 4 signal pulses are generated by shifting each phase by 90 deg. each. The generated bubble is trnasferred to each write major line 5 and minor loop 6, and is detected by a detector from a read-out major line 7, as necessary. Also, the 4 pulse signals are restored to a continuous signal by connecting the detected output terminal in series. In this way, the access time is shortened without changing the driving frequency.
Patent JP-2000015912-A (JP)
Title: Thermal transfer recorder
Inventor: UEDA KAZUO
IPC: B41J35/22
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recorder holding a variety of colors of ribbon cassettes which can be replaced automatically and quickly. SOLUTION: A plurality of cassette holder plates for holding ribbon cassettes 8 while stacking in a plurality of stages are arranged side by side on a plane facing the carriage 2 of a holding cover 14. The carriage 2 is arranged with photosensors 34 for reading out an identification mark 32 put on the ribbon cassette 8 corresponding, in number, to the stages of the ribbon cassette 8 being held on the cassette hilder plate.
Patent JP-S6435334-A (JP)
Title: Force sensor
Inventor: INOUE KAORU
IPC: G01L1/10
Filed: 1987-07-31
Abstract: PURPOSE:To enable force measurement with good accuracy by holding single crystal oscillator in place between two sets of different electrodes and detecting the phase difference between the oscillation signals by these two oscillator parts. CONSTITUTION:The single quartz crystal plate 3 is divided on two regions; the one region A is sandwiched and covered by the discrete electrode 4 and part of the common electrode 6 and the other region B is sandwiched and covered by the discrete electrode 5 and part of the common electrode 6. The force from the outside is exerted to the region A. The electrodes 4-6 of these regions A, B are connected respectively to the oscillator 2 and the reference oscillator 1. The phase difference between the outputs of these oscillators 1 and 2 is detected by a phase detecting circuit 7 and the force from the outside is detected.
Patent JP-H0635780-A (JP)
Title: File controlling method of large capacity storage device
Inventor: ARAMAKI SHINJI
IPC: G06F12/00
Filed: 1992-07-17
Abstract: PURPOSE:To eliminate the limit of the number of file by preparing new index areas when index information becomes full and imparting the positional information for connecting them in a chain state in order of each index area. CONSTITUTION:By taking new index areas (B) in the free areas of a disk when an index area (A) becomes full and writing the address nnnn in the previous index area (A) which have become full, a retrieval is enabled to be performed for index areas in a chain state and the limit of the number of file to be written in a directory is enabled to be eliminated. An area which is written by a file is fixed and an area showing addresses mmmm, nnxm which are subsequent to the file is provided on the file header of the area for the case where file capacity is larger than the area. Thus, even when the index areas are destroyed, they can be easily restored because the file is written in a fixed area.
Patent JP-H1040002-A (JP)
Title: Wireless multi-mouse system
Inventor: SHIMIZU EIJI
IPC: G06F3/038
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To enable a cooperated mouse operation even in the same window by arranging painters in respective windows in multiwindow environment and enabling multitask processing. SOLUTION: Indication signals from transmission parts 30A and 30B when wireless mice 3A and 3B and respective indication buttons are operated are received by reception parts 10A and 10B, and mouse control circuits 11A and 11B cooperate pointers in windows with the wireless mice. An input detecting circuit 12 processes input signal from a keyboard 2 and the wireless mice 3A and 3B and a signal control circuit 13 which inputs its result monitors the operation state of the keyboard 2, etc., with the process signal of the input detecting circuit 12 and inputs information conforming to respective instructions to a CPU 14. A painter control circuit 15 calculates the positions of the wireless mice 3A and 3B and the movement quantities of the pointers and sends them to an image forming circuit 16, so that output data of a painter control circuit 15 is outputted as an image to a display 4.
Patent JP-S6250656-A (JP)
Title: Biosensor and its production
Inventor: OGAWA KAZUFUMI
IPC: C07K19/00
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a biosensor having high sensitivity and high reliability by fixing either protein or enzyme by prescribed bonds onto a gate electrode of an FET via a thin hydrophilic photosensitive film pattern consisting of a prescribed main material, thereby securely and selectively fixing the protein or enzyme without losing the activity thereof to the electrode. CONSTITUTION:A water soluble photosensitive material (an aq. soln. of pullular and ammonium dichromate) is coated on the substrate 2 on which the FET is preliminarily formed to form the thin hydrophilic photosensitive film 3. The film is then exposed 8 by using a photomask 5 opened only in the part corresponding to the gate electrode 4 and is developed, by which the thin hydrophilic photosensitive film pattern 6 is formed. The pattern 6 is essentially made of a material contg. a hydroxyl group or carboxyl group. The substrate is then immersed in an aq. periodic acid soln. to oxidize the OH group on the surface to an aldehyde. The protein and enzyme having the specific activity are brought into addition reaction via the bonds of chemical formulas I-III and are fixed as a thin enzyme film 7. The substrate 1 is subjected to dicing and assemblying of electrodes, by which the biosensor is completed.
Patent JP-S5893402-A (JP)
Title: Controller for electric rolling stock
Inventor: KURIYAMA SHIGERU
IPC: H01F27/22
Filed: 1981-11-30
Abstract: PURPOSE:To eliminate the high temperature resistance requirement of elastic unsaturated polyester resin by mounting a core for a commutation reactor on  the base of a controller and filling the unsaturated polyester resin in a cover  which surrounds the reactor. CONSTITUTION:A core 10 in a commutation reactor is mounted via a mounting tool 14 directly on the base 13 of a controller. A coil 11 having terminals A, B  and a coil 12 having terminals C, D are wound on the core 10. Further, the core  10 wound with the coils 11, 12 is surrounded by a case 17 fixed to the base 13,  the core 10 and the coils 11, 12 are covered in the case 17, and resin 18 made of elastic unsaturated polyester is filled. In this manner, the heat produced at the core 10 can be dissipated efficiently to the base 13. Accordingly, the resin for shielding sound is not necessary to having high temperature resistance requirement.
Patent JP-S6347717-A (JP)
Title: Device for switching connection of optical fibers
Inventor: ONODA SEIICHI
IPC: G02B26/08
Filed: 1986-08-14
Abstract: PURPOSE:To accurately and surely execute the movement of a movable supporting body at the time of power failure by providing the titled device with an exciting positioning means for exciting the movable supporting body through a pair of arm parts excited by elastic members so as to be engaged with both the sides of the supporting body and positioning the supporting body on the 1st and 2nd positions. CONSTITUTION:When power failure is generated on the position of a terminal machine 2-1, an electrolytic capacitor is discharged by an electric circuit, a motor 53 is temporarily rotated by the discharge current and the supporting body 31 is moved in an arrow X2 direction and switched. The arms 65, 67 are rotationally excited in the clockwise direction and in the counterclockwise direction respectively by a spring 71 and the supporting body 31 is excited in the arrow X2 direction by the spring. Consequently, the supporting body 31 is accurately positioned on the 2nd position P2 under state that arms 32, 33 are pressed and locked by stoppers 62, 63, an optical axis 45a accurately coincides with optical axes 9b, 10b and an optical axis 56 accurately coincides with optical axes 55c, 55d.
Patent JP-S6258698-A (JP)
Inventor: MOTOKI YOSHIAKI
IPC: H02B1/04
Filed: 1985-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1033921-A (JP)
Title: Antibacterial filter
Inventor: SAEKI TATSUYA
IPC: B01D39/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a filter which has high virus adsorptivity and also has excellent antibacterial properties by containing noncrystaline calcium phosphate and photosemiconductor composition in a base material sheet. SOLUTION: In the filter used for an air-conditioner, an air cleaner and a vacuum cleaner or the like, noncrystalline calcium phosphate and a photosemiconductor composition are dispersedly contained in a base material formed into a sheet shape. Or, noncrystalline calcium phosphate and the photosemiconductor composition are stuck to the base material formed into the sheet shape through an adhesive. The adhesive containing a curing type resin and/or an organic solvent-soluble natural-based resin is used as the above- mentioned adhesive. A material generally used as the filter is utilized for the used base material. For example, paper such as Japanese paper and wadding paper, woven fabric and nonwoven fabric consisting of a natural fiber and a synthetic fiber or the like and a plastic foam such as a polyurethane foam having an open cell are used for the used base material.
Patent JP-H0742360-A (JP)
Title: Building maintenance work device
Inventor: FURUSE TADASHI
IPC: E04G3/28
Filed: 1993-08-02
Abstract: PURPOSE:To provide a safe work device with which work can be performed even for a curved surface or an inclined surface as well as a vertical flat surface for a wall surface or window surface of a multi-storied building, and with which work is not limited to be performed only when wind force is weak. CONSTITUTION:A device is provided with a support rail 1 installed laterally on an upper side wall surface of a building window A, a stop roller guide 2 installed laterally on a lower side wall surface of the window A, and a work carriage 5 having a movable bracket 3 having a support roller engaged with the support rail 1, and stop rollers 4a-4c engaged with the stop roller guide 2 installed at an upper part and a lower part respectively. By holding the support rail 1 by hand, and pulling and pushing it for moving the whole body of the carriage 5 in cleaning the wall surface or window surface.
Patent JP-S6434258-A (JP)
Title: Tofu forming apparatus
Inventor: SHINKAI SETSUO
IPC: A23L11/00
Filed: 1987-07-30
Abstract: PURPOSE:To lowering height of TOFU (soybean curd) forming apparatus and simplifying mechanism and molding process, by housing soybean milk containing added solidifying agent in a molding box, transferring the box along a rail, stopping the box on an elevating cylinder, raising the molding box by the cylin der, bringing the upper lid into contact with a contact tool and squeezing and molding TOFU (soybean curd). CONSTITUTION:A couple of parallel and horizontal guide rails 2 is provided in a frame 1 and plural cylinders 3 for elevating a molding box is arranged at equal intervals along the rails. Further a couple of levers 4 for supporting lower face of the molding box is provided reciprocatively and slidably along the rail 2 on the rail 2. A contact tool 5 for upper lid of the molding box is provided directly on the intermediate of the supporting lever 4. A molding box 7 housing a soybean milk 9 containing added coagulating agent is put on the supporting lever 4 at the beginning end of the rail 2 and transferred and stopped on the cylinder 3. Then the molding box 7 is raised by the cylinder 3 to bring the upper lid 8 into contact with the contact tool 5 and TOFU (soy bean curd) 9 in the molding box 7 is squeezed by the upper lid 8 to mold the TOFU.